Smooth hydraulic dressing for better finishing
Hydraulic Centerless Grinder-200
Specification of Hydraulic Centerless Grinder-200
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SPECIFICATIONS
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HCG-250
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HCG-200
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HCG-150
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HCG-100 |
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| Grinding Capacity | Diameter (mm) | 2-125 | 2-125 | 1-100 | 1-75 |
| Width In feed (mm) | 250 | 200 | 150 | 100 | |
| Grinding Wheel | Diameter (mm) | 500 | 500 | 400 | 350 |
| Width (mm) | 254 | 200 | 150 | 100 | |
| Bore(mm) | 304.8 | 304.8 | 203.2 | 152 | |
| Speed RPM | 1270 | 1270 | 1600-1800 | 1800-2000 | |
| Regulating Wheel | Diameter (mm) | 305 | 300 | 250 | 225 |
| Width (mm) | 254 | 200 | 150 | 100 | |
| Bore (mm) | 127 | 127 | 110 | 76 | |
| Speed R.P.M. | 15-200 | 15-200 | 20-40-100 | 20-40-100 | |
| Tilting Angle | +6°-3° | +6°-3° | + 5° -2° | + 5° -2° | |
| Swivelling Angle | +1° | +1° | +1° | 0° | |
| Power Requirements | Grinding Wheel Motor | 18.75 KW | 15.0 KW | 7.5 KW | 5.5 KW |
| 415Volts, 50Hz, Ac | Regulating Wheel Motor | 1.5 KW | 1.5 KW | 1.5 KW | 0.75 KW |
| Coolant Pump Motor | 0.37 KW | 0.37 KW | 0.18 KW | 0.12KW | |
| Lubrication Pump | 0.18 KW | 0.18KW | 0.18 KW | 0.25 KW | |
| Hydraulic Unit Motor | 0.75 KW | 0.75KW | 0.75 KW | 0.75KW | |
| Dimensions & Weight | Length (mm) | 2840 | 2840 | 2230 | 1750 |
| Width (mm) | 1670 | 1670 | 1300 | 1050 | |
| Height (mm) | 1650 | 1650 | 1700 | 1620 | |
| Net Weight Approx (Kgs) | 4200 | 4000 | 2000 | 1700 | |
Standard Accessories
- Regulating wheel and flange x 1
- Grinding wheel and flange x 1
- Infeed work rest and carbide blade x 1
- Thru feed work rest and carbide blade x 1
- Electric system x 1
- Hydraulic tank with pump x 1
- Coolant tank with pump x 1
- Diamond tools (2 pcs/set) x 1
- Work lamp x 1
- Tools (Leveling pad) and tool box x 1
Optional Accessories
- Spare grinding wheel flange
- Spare regulating wheel flange
- Wheel balancing stand and arbor
- Profile grinding attachment
- Auto. infeed attachment
- Manual feeder for infeed grinding (up and down)
- Hydraulic work ejector (infeed grinding)
- Auto. loading and unloading attachment (infeed grinding)
- Auto. loading attachment (thru feed grinding) (Ø5~20 mm, L100~600 mm)
- Auto. unloading attachment (thru feed grinding)
- Auto. feeder for thru feed grinding (hopper type) (Ø2~8 mm, L50~180 mm)
- Vibratory feeder (thru feed grinding)
- V type supporter for long bar grinding (Ø2~14 mm)
- Magnetic coolant separator
- Paper filter
- Hydro cyclone coolant separator
Hydraulic Centerless Grinder Machines Video
Salient Features
- Designed for both through-feed & in-feed grinding.
- Microfeed-fine adjustment for depth of cut.
- Minor taper adjustment without dressing except in HCG – 100.
- Template truing devices fitted with linear slides, optional in HCG – 100.
- Grinding wheel & regulating wheel head fitted with precision roller/hydrodynamic bearings.
- Regulating wheel variable speed drive in HCG – 250/200, optional in HCG -150/100.
- Separate motorised lubrication system for grinding wheel head with safety float switch.
- Precision ball screw for depth of cut in HCG – 250/200, optional in HCG – 150/100.
- Dressing slides hardened ground and protected with way wipers.
- Grinding wheel duly balanced and easy to load and unload.
- Apart from above, machines are compact, rigid and stable in design.
Centerless Grinder – HCG 250
Centerless Grinder – HCG 200
Centerless Grinder – HCG 150
